№ 34(10), December, 2007
Public date: 24.12.2007
Archive of journal: Articles count 19, 28 kb
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COB-HUSKER OF CORN-HARVESTER WITH ADDITIONAL BELT CONTOURS
DescriptionThere was presented a corn-cob-husker with increased silking ability of corn-cobs, in construction of which a pair of stretching belts are installed, which was worked out and experimentally tested at the chair of agricultural machines of KubSAU. Use of proposed technical decision at speeds of 6-12 km/h increases degree of silking on corn-cob husker in average on 17% and decreases husk in average on 7,4%. Model of corn-cob husker which was worked out by us, received patent of the RF, and can be recommended to advance into production.
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COB-HUSKER OF CORN-HARVESTER WITH ADDITIONAL ROTATING DISCS
DescriptionNew cob-husker is one of the most important units in a corn-harvester which was worked out at the chair of agricultural machines of KubSAU, was presented in the article. Given design is oriented to improve quality of cob-husking, to increase degree of cob silking and can be used by enterprises of agricultural manufacturing under designing of new highly productive corn-harvesters.
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Description
Approach to the design of system of automatic management of working organs of mechanotronic preparation-fillet equipment on the base of numerical automatic drive is considered in the article. Generalized structural scheme of management system by numerical automatic drive on the base of electromechanical stepping rotary indexing table is casted. Approximate model of numerical automatic drive was considered and impulse transition characteristics with different coefficients of PD-tuning controls were casted.
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Description
Approach to the determination of parameters of stepping drive for system of automatic management of working organs of mechatronic preparation-fillet equipment was considered in the article. Calculation methods for determination of parameters of ball-helical and rack-and-gear transmission are casted. Structure of laboratory installation, intended for research of dynamic characteristics of stepping drives was considered. Scheme of stepping drive management with the use of programming logical controller, microcontroller and bridge driver is casted.
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06.00.00 Agricultural sciences
USE OF DIFFERENT BIOTYPES OF VARIETIES-POLLINATORS IN SELECTION OF SUN FLOWERS
06.00.00 Agricultural sciences
DescriptionPossibility of getting of qualitatively new selection material of sunflower – complex hybrids by means of use as paternal form of separately taken biotypes of varieties-pollinators was shown in the work. Getting of highly productive large-fruited complex sunflower hybrids on the base of pollination of sterile simple hybrid Kubansky 93 by different biotypes of variety Lakomka on the example of getting of complex hybrid Kubansky 93x Lakomka 1 was considered in the article. Received selection material of sunflower is main for creation of new highly productive, resistant to unfavorable factors of environment of competitive varieties and hybrids of sunflower.
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MICRO STRUCTURAL ANALYSIS OF STAND AND MODEL FORESTS.
06.00.00 Agricultural sciences
DescriptionModern view on stable forest usage and forest management has been presented in the article. Author offers to use in respect to organization of model forests of micro structural approach from taxation point of view.
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HARMFULNESS OF MAGGOTS OF TURTLE BUG IN THE CONDITIONS OF THE AZOV ZONE OF ROSTOV REGION
06.00.00 Agricultural sciences
DescriptionResults of three-year researches on studying of harmfulness of turtle bug maggots on the winter wheat sowings after fallow predecessors were presented in the article. Qualitative dependence between pest number and grain damage was typed. Influence of grain damage by turtle bug maggots on mass of 1000 seeds and quality of gluten was determined.
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NORMS OF NECESSITY OF MEAT BREED PIGSAND CROSSES IN ENERGY AND DIGESTIBLE AMINO ACIDS
06.00.00 Agricultural sciences
DescriptionNorms of energy and amino acids for pigs worked out by factorial method are presented in the article. Norms of irreplaceable amino acids for growing pigs, pregnant and feeding swines, hogs are presented with an account of their real digestibility, that is positive moment in improvement of rated pig feeding.
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Description
Methodological and technical problems of existed system of organization and administration of harvesting-storage campaigns in agro industrial complex are considered. Actuality and necessity of formation of effective technical decision of problem of interdepartmental production-information interaction of participants of harvesting-storage works are analyzed. Innovation approach to the decision of storage- harvesting campaigns is offered.
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Description
Bases of information-functional theory of technology development offered by the author are unveiled in the article, from which it is noted that ways of automatization of man’s functions in means of labour do not repeat human way of realization of these unctions, but are realized on absolutely other structures, natural psycho-physiological boundary conditions of a man are realized at the expense of it. The regulation that SAI will possess other diverse intellect than natural human one is substantiated, and on the base of it we can make a suggestion that classical test of Turing by its own meaning is incompletely correct. It was offered to generalize Turing’s test on other man’s functions, passing by means of labour, and on the example of its application there was demonstrated incorrectness of classical test of Turing. It is offered to generalize a meaning of intellect in such a way to include not only human intellect but other its forms in it.